Totally clueless!

I'm booked to do the London - Paris tour starting on either 16h or 18th of August, I can't remember the exact date.

My dad has booked my tour for me. Will the travel agent give him details regarding contiki regarding what luggage I should pack, how much money I should need, what clothes are required, etc? At the moment I have no idea on anything, even down to wht sort of bag I need for the tour.

Also, I'm booked into the hotel that the contiki tours start at in London, for three nights before the tour starts. I'm ssuming this is the Royal National?